连锁效果[作用]

Janice Lieberman: America is a cell phone nation, dialing, texting and ringing, nonstop. (Inaudible) Ding? Yeah? Hello? Janice Lieberman: Although we can't live without our cell phones, most people do

发表于:2018-12-11 / 阅读(136) / 评论(0) 分类 万花筒2006年

Grainy images' secretly taped by Russian agents, the subject, a British diplomat -- part of an alleged spy ring in the Russian capital. The country's Federal Security Service, the old KGB has named fo

发表于:2018-12-11 / 阅读(112) / 评论(0) 分类 万花筒2006年

发表于:2018-12-12 / 阅读(161) / 评论(0) 分类 医务英语

It's not easy to knuckle down to the responsibilities of a working week and a wounded world after the excitements of the Olympic experience which has taken us all by surprise. 在令人惊叹的奥运会之后,人们一时间很难从激动的状态中

发表于:2018-12-28 / 阅读(253) / 评论(0) 分类 智慧人生篇章

Intermediate filaments - unlike microfilaments and microtubules, they are verystable. Instead of being stacked proteins, as in actin, intermediate filaments are built of interlocking proteins. A dense

发表于:2019-01-03 / 阅读(129) / 评论(0) 分类 医务英语

It is Monday morning which means it is time for another installment of This I Believe. And today our essay comes from an NPR listener in Herndon Virginia. 26-year-old Angelina Michetti is a contracting officer for the federal government, but her beli

发表于:2019-01-08 / 阅读(195) / 评论(0) 分类 2006年NPR美国国家公共电台

I think the people in Gaza have been disappointed up to now. You would remember that at one point, 18 months ago, there was in mind the production of flours and fruits in Gaza, and opening of the borders with Israel, and airport, the seaport, the lin

发表于:2019-01-11 / 阅读(118) / 评论(0) 分类 访谈录

Health Services in eastern and central Kenya are getting a big boost through a new $100 million dollar program. The U.S. development agency, USAID, has awarded the funds to an international non-profit organization affiliated with Johns Hopkins Univer

发表于:2019-01-14 / 阅读(130) / 评论(0) 分类 VOA标准英语2011年(一月)

April 19 Brings US Painful Memories They are tragic images seared into Americas collective memory, and both took place on April 19. The 1993 siege at the Branch Davidian compound in Texas and resulting fire killed more than 70 members of a radical re

发表于:2019-01-14 / 阅读(119) / 评论(0) 分类 VOA标准英语2013年(四月)

澳新紧密经济关系协定ANZCERTA:Australia New Zealand Closer Economic Relations Trade Agreement 摆脱亚洲金融危机的影响shake off the impact of the financial crisis 帮助人才脱颖而出help excellent talents find way to distinct

发表于:2019-01-17 / 阅读(154) / 评论(0) 分类 英文语法词汇

辽宁省政府日前批准了在丹东市设立国门湾中朝边民互市贸易区,预计今年10月投入运营。 请看《中国日报》的报道: A border trade zone between China and the Democratic People's Republic of Korea (DPRK), locat

发表于:2019-01-17 / 阅读(130) / 评论(0) 分类 英文语法词汇

When the positions of the pits were computer modeled against the movement of the sun, the true importance became clear. The calculation showed amid the summers day, the eastern pits alignment with sunrise and western pits alignment with sunset, inter

发表于:2019-01-23 / 阅读(143) / 评论(0) 分类 探索与发现2015年

JUDY WOODRUFF: First lady Michelle Obama late today tweeted a picture of herself holding up a sign with the hashtag #bringbackourgirls. Jeffrey Brown picks up the story here. JEFFREY BROWN: And for a closer look at the situation in Nigeria and here i

发表于:2019-01-27 / 阅读(134) / 评论(0) 分类 PBS访谈社会系列

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(156) / 评论(0) 分类 英语每日一词

马航失踪飞机搜索工作仍继续 Planes and a ship scrambled to find a pallet and other debris in the sea in an effort to determine whether the objects are from the Malaysia Airlines jet that has been missing for more than two weeks. China has

发表于:2019-02-07 / 阅读(176) / 评论(0) 分类 英语新闻

WASHINGTON, March 21 (Xinhua)-- The crisis in the euro zone has sent shocks to the United States through trade and financial channels, given the important cross-Atlantic economic linkage, U.S. Federal Reserve Chairman Ben Bernanke said Wednesday. The

发表于:2019-02-17 / 阅读(133) / 评论(0) 分类 英语新闻

The Philippines said Wednesday it will join the China-backed Asian Infrastructure Investment Bank, despite being engaged in a dispute with Beijing over its claims in the South China Sea. 据报道,菲律宾不顾与中国政府关于南海领土划分

发表于:2019-02-17 / 阅读(130) / 评论(0) 分类 阅读空间

Is climate change the cause of extreme weather events? Until now the link has been suspected but never confirmed with scientific confidence. That position is now changing. A new study from the US confirms that for some extreme events there is a causa

发表于:2019-02-18 / 阅读(139) / 评论(0) 分类 英语新闻

债转股 debt-to-equity swap 港元的联系汇率制 the linkage system between the US dollar and the HK dollar 坏帐、呆帐、死帐 bad account/ dead account/ uncollectible account/bad debt/ bad loan 反倾销措施 anti-dumping measures again

发表于:2019-02-19 / 阅读(184) / 评论(0) 分类 雅思英语

Stairs present a difficult challenge for most robots, but not for Roveo. Swiss startup Rovenso's remotely operated rover has been designed for use in disaster zones inaccessible due to contamination and rough terrain. Roveo weighs about 300 kilograms

发表于:2019-03-04 / 阅读(286) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
amalgama
Bacillus crassus sputigenus
ball-type handler
barbodes elongatus
barkiss
blimpin
bring defeat upon oneself
bullberry
cadmium lithopone
capital expenditure & current expenditure
change gear plate
Christmas tree blade root
Colonia Choele Choel, I.
compulsive cleaning
concubinarian
condensate in steam pipeline
coordinate conjunction
costo-
cotton broker
customer shipping name
defective product label
dionysius of alexandria
downlinked
duct of Bellini
ECPR
elaphures
European yew
experimental microbiology
fascia temporalis
feather palms
Fingerfishes
fob off with
franking machines
fuel jettisoning nozzle
gridiron structure
Hann Ra.
hauke
hemoglobin H
henrick
HMTA
homestate
hoswell
infons
instrumental compression
keelages
littorinid
lunglingensis
massive ligation
micracoustic
moa stone
mobile ad hoc network
mole density
move heaven and earth to do something
multicomponent die
multiple-valued analytic function
muscularized
Nafplio(Navplion)
natrium adetate
nescients
nighthawk
non-repetitive peak off-state voltage
notah
optical transform property
pan breaker
personal relations between spouses
polarity of chain
pre-distillation process
prejudice of judge
principal in the first degree
pulse tachogenerator
pulsewidth modulated chopper
PXI
rack steering gear
reception sampling plans
requisition channel
rotary grate gas producer
sanitary pumps
Schistosoma spindale
sea drake
selenotic
solid state image intensifier
space communication technique
specification macro
staffing specialist
streptolysin S
summarise
Sunset Boulevard
symmetric DSL
symptomatic headache
tape clip
taurobolic
the brakes
thymidine monophosphate
toast to
Toro, C.
trichaster acanthifer
trivialisms
tungsten dioxydichloride
turn pike
unfrenetic
VDRS
Win32 API Windows